Bill is co-Founder and CEO of Bittrex, the third largest cryptocurrency exchange in the world by volume. He was previously a Security Engineering Manager at Amazon and manager of Security Threat Analysis and Security Engineering at BlackBerry. He drove the anti-malware and security automation strategy for the BlackBerry ecosystem to protect customers from threats before they happen. Prior to working at BlackBerry, Bill spent 11 years at Microsoft working on the Windows Operating System and the Trustworthy Security team.